The Iranian ruler Gaykhātu’s attempt to copy this polity’s currency led to bazaar riots in Baṣra. This polity employed the corrupt finance minister Ahmad Fanākatī. The Ispah rebellion occurred (10[2])in this polity’s (10[1])port of Zaytūn, (10[1])which is the origin of the English word (10[1])“satin.” Merchants working in this polity included the sèmù (“SUH-moo”) caste and a man who accompanied (-5[1])the princess Kököchin to Persia and described this (-5[1])dynasty’s jiāochāo (-5[1])money and yam postal system. (10[3])This dynasty (10[3]-5[1])controlled (10[1]-5[1])the Silk (10[2])Road (-5[1])trade between (10[2])the Battle of Yámén (“YAH-mun”) and the (-5[1])Red Turban Rebellion. (10[2]-5[2])Accounts of this dynasty’s capitals (-5[1])at Shàngdū (10[1]-5[1])and Khanbaliq (10[1])(“KHAN-bah-leeg”) were written (10[3])by (10[1])Rustichello (10[1])(“roo-stee-KELL-oh”) da Pisa on behalf of a Venetian merchant. (-5[1])For 10 points, name this (10[1])Chinese (-5[1])dynasty visited by Marco Polo (10[2])during (10[2])the reign (10[1])of Kublai Khan. ■END■ (10[7]0[6])